APA-Zitierstil (7. Ausg.)

Bartley, D. E., & Politzer, R. L. (1970). Practice-centered teacher training: Spanish (1. ed.). Center for Curriculum Development.

Chicago-Zitierstil (17. Ausg.)

Bartley, Diana E., und Robert L. Politzer. Practice-centered Teacher Training: Spanish. 1. ed. Philadelphia, Pa: Center for Curriculum Development, 1970.

MLA-Zitierstil (9. Ausg.)

Bartley, Diana E., und Robert L. Politzer. Practice-centered Teacher Training: Spanish. 1. ed. Center for Curriculum Development, 1970.